HAZELTON

Oil // district 13 // lease#21619

op: THUNDERBIRD OPERATING, L.L.C.

cum_oil

5k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 4,683 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

181 BBL/mo

Di (annual)

123.9%

b-factor

0.5

EUR

3,238 BBL

R-squared

0.738

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LYON OPERATING COMPANY INC.(III)24,3601995-10-11
1AARBUSTO ENERGY, INC.14,3001981-06-11
EOF // multi-state drilling data platform // 2026